1. What is AC Tonnage Calculation?

AC tonnage calculation helps determine the appropriate air conditioner size needed for a space. In India, this is particularly important due to varying climate conditions and room sizes.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• \( Ton \) — Tons of refrigeration (cooling capacity)
• \( BTU \) — British Thermal Units per hour (BTU/h)

Explanation: One ton of refrigeration equals 12,000 BTU/hour. This conversion helps determine the appropriate AC size for Indian homes and offices.

3. Importance of AC Tonnage Calculation

Details: Proper AC sizing is crucial for energy efficiency, optimal cooling performance, and cost-effectiveness. An undersized AC will struggle to cool, while an oversized one will cycle too frequently.

4. Using the Calculator

Tips: Enter the BTU rating of your air conditioner. The calculator will convert it to tons, which is the standard measurement used in India for AC capacity.

5. Frequently Asked Questions (FAQ)

Q1: Why is AC tonnage important in India?
A: India's hot climate requires proper AC sizing for efficient cooling and energy savings, especially during extreme summer months.

Q2: What is the relationship between BTU and tons?
A: 1 ton of cooling equals 12,000 BTU/hour. This standard conversion helps compare different AC capacities.

Q3: How do I know what tonnage AC I need for my room?
A: As a rough guide, 1 ton typically cools about 100-150 sq. ft. in Indian conditions, but this varies based on factors like insulation, sunlight exposure, and number of occupants.

Q4: What are common AC tonnages available in India?
A: Common residential AC sizes in India are 0.8 ton, 1 ton, 1.5 ton, and 2 ton units, suitable for different room sizes.

Q5: Does higher tonnage mean better cooling?
A: Higher tonnage means more cooling capacity, but it must be properly matched to your room size for optimal efficiency and performance.